Project-OSV

经验模态法可以做信号加强、模式识别、特征提取等,本程序是经验模态的matlab实现，(the realization of emd using matlab.it canbe used in the signal denoising ,pattern recognition and feature extraction )

说明：  用S函数来描述PWM算法(Describe PWM Arithmetic use S-Function)(Describe PWM Arithmetic use S-Function)

this is basic matlab explanation. i will upload 5documents.

说明：  傅里叶变换，可以用于全息实验数据处理时，得到全息的频谱。(Fourier transform, can be used for holographic data processing, the Fourier transform spectrum)

说明：  关联规则挖掘和数据分析matlab工具箱（armda），适合从交易数据中挖掘关联规则(Association rule mining and data analysis matlab Toolbox (armda), for transaction data from the mining association rules)

一种利用粗糙集理论的知识约简算法，MATLAB实现(A knowledge reduction algorithm using rough set theory, MATLAB realization)

matlab环境下点云双边滤波，可以对三维点云数据进行双边滤波(Matlab environment point cloud bilateral filtering, the three-dimensional point cloud data can be bilateral filtering)

浸入边界法（IBM）二维matlab程序，直接运行 处动画，便与学习( immersed boundary method matlab program)

利用matlab仿真产生线性调频信号，并实现线性调频信号的匹配滤波。(Using matlab simulation to generate LFM signal and realize matched filtering of LFM signal.)

说明：  基于Matlab的数字FIR滤波器设计及代码(Matlab-based digital FIR filter design and code)